unreal4u\FileOperations\FileContentsGetter

Complexity

Total Complexity

5

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	perform()	0	12	3
A	getOutput()	0	6	2

<?php

declare(strict_types=1);

namespace unreal4u\FileOperations;

/**
 * Gets the contents of our previously declared iterator
 */
class FileContentsGetter extends FileSelection
{
    protected $output = [];

    public function perform(): FileActionInterface
    {
        foreach ($this->iterator as $file) {
            if (!$file->isDir()) {
                $filename = $file->getPath() . DIRECTORY_SEPARATOR . $file->getFilename();
                $this->logger->info('Getting contents', ['file' => $filename, 'dry-run' => $this->isTestMode]);
                $this->output[$filename] = file_get_contents($filename);
            }
        }

        return $this;
    }

    /**
     * Will return the output generated by the perform action
     * @return \Generator
     */
    public function getOutput(): \Generator
    {
        foreach ($this->output as $filename => $result) {
            yield $filename => $result;
        }
    }
}